.icon {
  display: inline-block;
  width: 0.71111111rem;
  height: 0.71111111rem;
  background-position: center;
  background-repeat: no-repeat;
}
.icon.icon-back {
  background-image: url('../img/icon_back.png');
}
.icon.icon-arrow {
  background-image: url('../img/icon_arrow.png');
}
.icon.icon-search {
  background-image: url('../img/icon_search.png');
}
.icon.icon-loading {
  background-image: url('../img/icon_loading.png');
}
.icon.icon-pay {
  background-image: url('../img/icon_pay.png');
}
.container {
  padding-left: 0.35555556rem;
  padding-right: 0.35555556rem;
}
.pro-header {
  height: 3.2rem;
  background-color: #000000;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-right: 1.06666667rem;
  padding-left: 0.88888889rem;
}
.pro-header h2 {
  color: #ffffff;
  font-size: 1.06666667rem;
  line-height: 3.2rem;
}
.pro-header .icon-back {
  width: 0.71111111rem;
  height: 1.24444444rem;
  margin-right: 0.71111111rem;
  background-size: 0.71111111rem 1.24444444rem;
}
.pro-header .icon-search {
  width: 1.42222222rem;
  height: 1.42222222rem;
  background-size: 1.42222222rem 1.42222222rem;
}
.menu {
  height: 2.84444444rem;
  border-bottom: 1px solid #c9c9c9;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85333333rem;
  color: #333333;
  padding-right: 0.71111111rem;
  padding-left: 0.53333333rem;
}
.menu input {
  outline: none;
  height: 1.13777778rem;
  width: 3.12888889rem;
  border-radius: 0.28444444rem;
  font-size: 0.71111111rem;
  border: 1px solid #000;
  text-align: center;
  line-height: 1.13777778rem;
}
.menu .item {
  overflow: hidden;
}
.menu .item select {
  width: 4.26666667rem;
  border: 0;
  outline: none;
  appearance: none;
  -moz-appearance: none;
  -webkit-appearance: none;
  background: url("../img/pro_arrow_1.png") no-repeat scroll right center transparent;
  background-size: 0.56888889rem 0.49777778rem;
}
.menu .icon-arrow {
  width: 0.71111111rem;
  height: 0.71111111rem;
  background-size: 1.42222222rem 0.71111111rem;
  vertical-align: middle;
}
.menu .icon-arrow.down {
  background-position: 0rem 0rem;
}
.menu .icon-arrow.right {
  background-position: -0.71111111rem 0rem;
}
.list .item {
  font-size: 0.85333333rem;
  overflow: hidden;
  padding-right: 0.99555556rem;
  padding-bottom: 1.77777778rem;
  border-bottom: 1px solid #c9c9c9;
}
.list img {
  width: 11.37777778rem;
  height: 7.82222222rem;
  float: left;
  margin-right: 1.95555556rem;
}
.list h3 {
  margin-top: 1.6rem;
  font-size: 0.85333333rem;
  color: #333333;
}
.list .operation {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  height: 4.40888889rem;
}
.list .current {
  font-size: 1.28rem;
  color: #ff0000;
}
.list .old {
  text-decoration: line-through;
  color: #999999;
  line-height: 1.06666667rem;
}
.list .buy {
  overflow: hidden;
}
.list .buy > div {
  width: 5.04888889rem;
  height: 1.28rem;
  border-radius: 0.17777778rem;
  color: #ffffff;
  text-align: center;
  line-height: 1.28rem;
}
.list .buy .add {
  background-color: #000000;
}
.list .buy .pay {
  background-color: #ff0000;
  margin-top: 0.60444444rem;
}
.loading {
  height: 4.62222222rem;
  display: none;
  justify-content: center;
  align-items: center;
}
.loading.show {
  display: flex;
}
.loading .icon-loading {
  height: 2.13333333rem;
  width: 2.13333333rem;
  margin-right: 0.53333333rem;
  background-size: 2.13333333rem 2.13333333rem;
  transform: rotate(45deg);
  animation: rotate360 2s infinite;
}
@keyframes rotate360 {
  0% {
    transform: rotate(45deg);
  }
  100% {
    transform: rotate(405deg);
  }
}
